From 85b98276f2ffa66b25ae6328b00bfadfd74b74e7 Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 1 Jul 2009 19:27:53 +0100
Subject: [PATCH] intel-iommu: Warn about unmatched unmap requests

This would have found the bug in i386 pci_unmap_addr() a long time ago.
We shouldn't just silently return without doing anything.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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Reading git-format-patch failed